DTC B11FF-85: A/C Refrigerant Pressure - Signal above allowable range: Action
WARNING: This page is about a different car, the 2016 Land Rover LR4, 2015 Land Rover LR4, and 2014 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
- Test the refrigerant system using a suitable charging station
- Test the condenser and pipework for damage or restriction
- Test the air conditioning fan for correct operation
- Install a new refrigerant pressure sensor as necessary
- Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new automatic temperature control module